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56 lines
1.8 KiB
Go
56 lines
1.8 KiB
Go
// Copyright 2017 Baliance. All rights reserved.
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//
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// Use of this source code is governed by the terms of the Affero GNU General
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// Public License version 3.0 as published by the Free Software Foundation and
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// appearing in the file LICENSE included in the packaging of this file. A
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// commercial license can be purchased by contacting sales@baliance.com.
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package chart
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import (
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crt "baliance.com/gooxml/schema/soo/dml/chart"
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)
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// CategoryAxisDataSource specifies the data for an axis. It's commonly used with
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// SetReference to set the axis data to a range of cells.
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type CategoryAxisDataSource struct {
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x *crt.CT_AxDataSource
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}
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// MakeAxisDataSource constructs an AxisDataSource wrapper.
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func MakeAxisDataSource(x *crt.CT_AxDataSource) CategoryAxisDataSource {
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return CategoryAxisDataSource{x}
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}
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// SetLabelReference is used to set the source data to a range of cells
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// containing strings.
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func (a CategoryAxisDataSource) SetLabelReference(s string) {
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a.x.Choice = crt.NewCT_AxDataSourceChoice()
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a.x.Choice.StrRef = crt.NewCT_StrRef()
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a.x.Choice.StrRef.F = s
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}
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// SetNumberReference is used to set the source data to a range of cells containing
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// numbers.
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func (a CategoryAxisDataSource) SetNumberReference(s string) {
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a.x.Choice = crt.NewCT_AxDataSourceChoice()
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a.x.Choice.NumRef = crt.NewCT_NumRef()
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a.x.Choice.NumRef.F = s
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}
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// SetValues is used to set the source data to a set of values.
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func (a CategoryAxisDataSource) SetValues(v []string) {
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a.x.Choice = crt.NewCT_AxDataSourceChoice()
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a.x.Choice.StrLit = crt.NewCT_StrData()
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a.x.Choice.StrLit.PtCount = crt.NewCT_UnsignedInt()
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a.x.Choice.StrLit.PtCount.ValAttr = uint32(len(v))
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for i, x := range v {
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a.x.Choice.StrLit.Pt = append(a.x.Choice.StrLit.Pt,
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&crt.CT_StrVal{
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IdxAttr: uint32(i),
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V: x})
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}
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}
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